Parameters and characteristics of ME1117-5.0

ME1117-5.0 is a high-precision, low-noise low dropout linear regulator (LDO). The following are its detailed parameters and characteristics:

1、 Parameters
Output voltage:
The fixed output voltage is 5.0V, which can provide stable and accurate output voltage.
Output current:
The maximum output current can reach 1.0A, which can meet the power supply needs of most electronic devices.
Differential voltage:
The differential voltage varies under different load conditions. For example, at a load of 100mA, the differential voltage may be low (specific values need to refer to the specific product data manual); At a load of 1.0A, the maximum differential voltage is usually around 1.3V, which helps reduce energy loss and improve power conversion efficiency.
Working voltage range:
It can usually operate stably at input voltages ranging from 4.8V to 15V (or higher, please refer to the data manuals of different models for details).
Voltage regulation accuracy:
Up to ± 2% (specific values may vary depending on different batches or manufacturers), ensuring the accuracy and stability of the output voltage.
Packaging form:
Common packaging forms include SOT-223, TO-252, etc., which facilitate integration in electronic devices of different sizes.
Other parameters:
The parameters such as standby current, ripple suppression ratio, linear adjustment rate, and temperature stability also vary depending on the specific model and manufacturer, but they usually perform well.
2、 Characteristics
High precision and low noise:
ME1117-5.0 has the characteristics of high precision and low noise, and is suitable for electronic devices with high requirements for power stability and noise.
Good stability:
It has good load regulation and line regulation, and can maintain stable output voltage during load changes and input voltage fluctuations.
Complete internal protection functions:
Including protection functions such as output current limitation, safe working area compensation, and thermal shutdown, effectively preventing damage to circuits and equipment.
Easy to integrate and use:
Adopting common packaging forms for easy integration in electronic devices of different sizes; Meanwhile, its usage method is relatively simple, and stable voltage output can be achieved without the need for complex external circuits.
Wide input voltage range:
Being able to adapt to scenarios with different voltage requirements improves the flexibility and applicability of voltage regulators.
In summary, ME1117-5.0 is an excellent low dropout linear regulator with high precision, low noise, good stability, complete internal protection functions, and a wide input voltage range. When selecting and using, please refer to the specific product data manual and manufacturer's guidelines to ensure correct integration and stable operation.